There are total 9 hours or 540 minutes from 6am to 3pm. In words, this duration is equal to nine hours or five hundred forty minutes.
How many hours from
| 8PM to 1PM | 11AM to 3AM | 11AM to 6PM |
| 11AM to 9AM | 7AM to 2PM | 6AM to 2PM |
| 9PM to 12PM | 1AM to 4AM | 12AM to 5PM |
| 4AM to 11AM | 2PM to 2AM | 4AM to 7AM |
| 2AM to 10AM | 11PM to 8PM | 5PM to 10AM |
| 10AM to 11PM | 7PM to 11AM | 5AM to 1AM |
